WORLD (PT)

NOTE: When the Idaho Legislature is in session, programming on the Learn/Create and World channels may be pre-empted for live coverage from the House and Senate floors.

1:00 am

Nightly Business Report
Tonight on Nightly Business Report, from rising home prices to bidding wars - while that may sound like the perfect recipe for a housing bubble, NBR will tell you why that may not be the case. And, which businesses win and which lose as the worst heat wave of the summer grips the northeast. D

Blackfeet Encounter
In July 1806, Meriwether Lewis and another member of the Corps of Discovery killed two Blackfeet warriors and marked the only deadly clash between American Indians and the otherwise peaceful Lewis and Clark Expedition. The documentary also depicts the tragedies and challenges endured by the Blackfeet people during the 19th and 20th centuries, including intertribal fighting, massacres, starvation, unemployment, poverty and racism.G

Nature"Bears of the Last Frontier: The Road North"
Chris Morgan explores the world of black bears caught in the crossroads of urban development in Anchorage and the wilderness. Then he heads north to Denali National Park where grizzlies share the enormous park with foxes, wolves and moose. He continues north on a bone-shaking 610-mile motorcycle journey to Prudhoe Bay. Part 2 of 3G

6:00 am

Nature"Bears of the Last Frontier: Arctic Wanderers"
In early November, Chris Morgan travels to the North Slope town of Kaktovik where each year polar bears struggle for extended periods on dwindling fat reserves, waiting for the opportunity to hunt on sea ice. In late spring, he is on the north slope of the Brooks Range, where grizzlies wait for the thousands of caribou that migrate through. Part 3 of 3G

7:00 am

Nature"The Animal House"
From termites' towering metropolises to prairie dogs' underground cities complete with heating, cooling and intersecting highways, NATURE goes above ground and underground on this tour of the homelife of wildlife. Guided by instinct, animal architects have developed some of the most innovative and practical dwellings in the world.G

Outdoor Idaho"Horse Packers & Wagon Masters"
Idahoans who bond with horses and mules to follow dusty trails view Idaho's scenery at leisure and share its past. One man sets a distance record for packing with horse and mule as he rides for charity. Teamsters explore part of the Oregon Trail with wagons and mules, and trail riders head into the Selkirk Mountains.G

9:30 am

Dialogue"Filmmaker Dawn Porter"
Marcia Franklin interviews film producer Dawn Porter, whose documentary "Gideon's Army" follows several public defenders in the south as they struggle not only to help their clients, but also to stay afloat financially and emotionally. The two discuss why Porter wanted to make the film, and what she learned about the public defender system 50 years after the U.S. Supreme Court ruled in Gideon v. Wainwright that all Americans, regardless of their economic status, have a right to an attorney when accused of a crime.G

Nature"Bears of the Last Frontier: The Road North"
Chris Morgan explores the world of black bears caught in the crossroads of urban development in Anchorage and the wilderness. Then he heads north to Denali National Park where grizzlies share the enormous park with foxes, wolves and moose. He continues north on a bone-shaking 610-mile motorcycle journey to Prudhoe Bay. Part 2 of 3G

12:00 pm

Nature"Bears of the Last Frontier: Arctic Wanderers"
In early November, Chris Morgan travels to the North Slope town of Kaktovik where each year polar bears struggle for extended periods on dwindling fat reserves, waiting for the opportunity to hunt on sea ice. In late spring, he is on the north slope of the Brooks Range, where grizzlies wait for the thousands of caribou that migrate through. Part 3 of 3G

1:00 pm

Nature"The Animal House"
From termites' towering metropolises to prairie dogs' underground cities complete with heating, cooling and intersecting highways, NATURE goes above ground and underground on this tour of the homelife of wildlife. Guided by instinct, animal architects have developed some of the most innovative and practical dwellings in the world.G

Architect Michael Graves: A Grand Tour
For many, the name Michael Graves is synonymous with the "whistling bird" Alessi teakettle and an array of affordably stylish household products bearing the Graves Design imprint at Target stores. But Graves is also a renowned architect who transformed America's built environment with buildings in the 1980s that took a whimsical approach to classical forms. In early 2003, in the midst of his successful career, a mysterious and potentially fatal illness left him partially paralyzed. D

4:30 pm

POV"Only The Young"
"Only the Young" follows three unconventional Christian teenagers coming of age in a small Southern California town. Skateboarders Garrison and Kevin, and Garrison's on-and-off girlfriend, Skye, wrestle with the eternal questions of youth: friendship, true love and the promise of the future. Yet their lives are also touched by the distress signals of contemporary America -- foreclosed homes, abandoned businesses and adults in financial trouble. D

6:00 pm

Frontline"The Real CSI"
From the courtroom to the living room (thanks to the hit television series CSI), forensic science is king. Expertise on fingerprints, ballistics and bite mark analysis is routinely called on to solve the most difficult criminal cases - and to put the guilty behind bars. But how reliable is the science behind forensics? A FRONTLINE investigation finds serious flaws in some of the best-known tools of forensic science and wide inconsistencies in how forensic evidence is presented in the courtroom. D

Nightly Business Report
Tonight on Nightly Business Report, did the Chairman of the Federal Reserve finally say something to calm the markets? And, as competition among grocery stores heats up, you'll never guess what some are doing to get their hands on your food dollars. D

Globe Trekker"Globe Trekker Food Hour: Spice Trails"
Merrilees Parker, Padma Lakshmi, Tyler Florence and Peter Gordon trace how control of the world's spice trails has made great cities and destroyed ancient civilizations. Visits include the Moluccas Islands of Indonesia, home to cloves and nutmeg, and the Indian province of Kerala with its native pepper and cardamom. They check out secrets of Chinese five-spice powder and Middle Eastern harissa.G

11:00 pm

Frontline"The Real CSI"
From the courtroom to the living room (thanks to the hit television series CSI), forensic science is king. Expertise on fingerprints, ballistics and bite mark analysis is routinely called on to solve the most difficult criminal cases - and to put the guilty behind bars. But how reliable is the science behind forensics? A FRONTLINE investigation finds serious flaws in some of the best-known tools of forensic science and wide inconsistencies in how forensic evidence is presented in the courtroom. D